Rockwell Automation 1756-CNB ControlLogix ControlNet Bridge Module, Series E Installation Instructions - Manual (Page 31)

ControlLogix ControlNet Interface Module 31
Publication 1756-IN604A-EN-P - February 2006
Backplane current 970 mA @ 5.1 V
1.7 mA @ 24 V
Isolation voltage
(continuous-voltage withstand
rating)
50V
Tested to 500V ac for 60 seconds
Wiring category (1) 2 - on communications ports
(1) Use this Conductor Category information for planning conductor routing. Refer to Industrial
Automation Wiring and Grounding Guidelines, publication 1770-4.1.
Environmental Specifications ControlLogix ControlNet Interface Module
1756-CNB, 1756-CNBR, Series E
Attribute Value
Operational temperature IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock):
0…60 °C (32…140 °F)
Storage temperature IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock):
-40…85 °C (-40…185 °F)
Relative humidity IEC 60068-2-30 (Test Db, Unpackaged Nonoperating Damp Heat):
5…95% noncondensing
Vibration IEC 60068-2-6 (Test Fc, Operating):
2 g @ 10…500 Hz
Operating shock IEC 60068-2-27 (Test Ea, Unpackaged Shock):
30 g
Nonoperating shock IEC 60068-2-27 (Test Ea, Unpackaged Shock):
50 g
Emissions CISPR 11:
Group 1, Class A
ControlLogix ControlNet Interface Module 1756-CNB, 1756-CNBR, Series E
Attribute Value